//
//  view.m
//  wz4-18
//
//  Created by mac on 16-4-18.
//  Copyright (c) 2016年 wangzuo. All rights reserved.
//

#import "view.h"

@implementation view
- (NSString *)description
{
    return self.pic;
}

-(void)draw
{
    NSLog(@"i am drawing!");
}
-(void)picture
{
    NSLog(@"my picture!");
}

- (NSComparisonResult)compare:(view *)vie
{
    return [self.pic compare:vie.pic];
}


@end
